Four Random Things
Friday, April 04, 2025
A Friday Hodgepodge
1. A greybeard reflects on the time he reset printers systemwide to charge people a nickel a page for print jobs:
Having sent this out, I fielded a few anxious calls, who laughed uproariously when they realized, and I reset their printers manually afterwards. The people who knew me, knew I was a practical joker, took note of the date, and sent approving replies. One of the best was sent to me later in the day by intercampus mail, printed on their laser printer, with a nickel taped to it.If it isn't obvious that this link is strictly for entertainment purposes, its title will make it so: "The April Fools Joke That Might Have Got Me Fired"
2. Rabbit Hole of the Week: A biology professor takes a deep dive into "The Biology of B-Movie Monsters." Among many other things, you will learn why small animals do so much better in falls than we do:
When any object falls, it accelerates until the drag force equals the force generated by gravity acting on its mass; from then on, the velocity is constant. This speed is known as the "terminal velocity"; for a full-sized human it's about 120 mph and is very terminal indeed. However, the drag on an object is proportional to its cross-sectional area, while the force due to gravity is proportional to its mass (and thus volume, if density is constant). As objects get smaller, gravitational pull decreases more rapidly than drag, so terminal velocity decreases.The whole thing is this good, but it's a half-hour read.
Of course, as an old gem of black humor notes, it's not the fall that hurts you, it's the sudden stop at the end...
Indeed, sufficiently small animals cannot be hurt in a fall from any height: A monkey is too big, a squirrel is on the edge, but a mouse is completely safe. The mouse-sized people in Dr. Cyclops could have leapt off the tabletop with a cry of "Geronimo!" secure in the knowledge that they were too small to be hurt.
3. Some time back, I noted an interesting shopping site for visually impaired people who like to cook.
I followed through on sending my wife there for Christmas ideas, and my favorite two gifts have been the butter slicer and the wide-mouthed funnel.
It's more satisfying than you might think to slice up an entire stick of butter all at once without making a mess.
As for the wide-mouthed funnel, I like not having to worry at all about making a mess or scalding my hands when I pack a hot school lunch for my daughter.
4. At Ask a Manager, someone exposes the office plagiarist during a meeting:
A colleague kept stealing my work -- copy-pasting stuff from documents I'd written, and claiming PowerPoint decks as her own. So I embedded my name in everything I made -- in the footer or the slide master, in a tiny white font. Then when she claimed the work was hers in a meeting I asked for the mouse to "point to something" and "accidentally" highlighted where it said "documents created by (my name) on date.More fun where that came from here and here.
-- CAV